Lisa L. Taher, CNP
NPI 1831821180ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Webster, MA
Nurse Practitioner, Psych/Mental Health (CNP) with Umass Memorial Medical Group Inc, practicing in Webster, Massachusetts. 41 Medicare patients in 2024, $23,127 paid; nearly all of their 233 Part D prescriptions were generic (91%). E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2025, $222.93 in all, mostly food and beverage. Lists Umass Memorial Health - Harrington Hospital as a hospital affiliation.
Overview
| NPI | 1831821180 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Jun 27, 2022 |
| Last updated in NPPES | Feb 11, 2026 |
| Certified by provider | Feb 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | RN2349524 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 451 across 6 procedure codes |
| Paid by Medicare | $23,127 |
Part D prescriptions in 2024
| Prescriptions (claims) | 233 · 234 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $13,206 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
Hospital affiliation
- Umass Memorial Health - Harrington HospitalSouthbridge, MA
Industry payments (Open Payments)
- 2025$222.93 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $121.84 | 1 |
| Axsome Therapeutics, Inc. | $101.09 | 1 |
What the 2025 payments were for
- Food and Beverage$222.93 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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